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Anodic oxidation of the dye materials methylene blue, acid blue 25, reactive blue 2 and reactive blue 15 and the characterisation of novel intermediate compounds in the anodic oxidation of methylene blue

John D Donaldson, Susan M Grimes, Nael G Yasri, Brian Wheals, John Parrick, William E Errington

Journal:

Journal of Chemical Technology & Biotechnology

Année:

2002

Langue:

english

Fichier:

PDF, 124 KB

english, 2002

Diazaindenes (azaindoles). Part VI. Preparation and some properties of 1,7-diazaindene 7-oxide and 6,7,8,9-tetrahydro-?-carboline 2-oxide

Clark, Bernard A. J., Parrick, John

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1974

Langue:

english

Fichier:

PDF, 675 KB

english, 1974

Experimental and calculated 13C chemical shifts for α-, β-, γ- and δ-carbolines

Roger P. Corbally, Lina K. Mehta, John Parrick, Eric L. Short

Journal:

Magnetic Resonance in Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 55 KB

english, 2000

ChemInform Abstract: Preparation of 3-Ethyloxindole-4,7-quinone.

Lina K. Mehta, John Parrick, Fereshteh Payne

Journal:

ChemInform

Année:

1999

Fichier:

PDF, 26 KB

1999

ChemInform Abstract: Preparative, Physico-Chemical and Cytotoxicity Studies of Prodrugs Activated in Hypoxia to Give Metal-Binding Analogues of Bleomycin.

Jackie A. Highfield, Lina K. Mehta, John Parrick, Luis P. Candeias, Peter Wardmann

Journal:

ChemInform

Année:

1999

Fichier:

PDF, 30 KB

1999

ChemInform Abstract: Pyridazines, Cinnolines, Benzocinnolines, and Phthalazines

John Parrick, C. J. Granville Shaw, Lina K. Mehta

Journal:

ChemInform

Année:

2000

Fichier:

PDF, 24 KB

2000

ChemInform Abstract: Synthesis and Evaluation of Thiol Probes Using the 6,7-Dimethoxyquinoxalin-2(1H)-one Fluorophore.

Shohreh Ghorbanian, Lina K. Mehta, John Parrick

Journal:

ChemInform

Année:

2000

Fichier:

PDF, 33 KB

2000

ChemInform Abstract: Synthesis of Some Unsymmetrical 2,6-Diphenylpyridines (IV) for Conjugation with Analogues of the Metal Binding Unit of Bleomycin.

Lina K. Mehta, John Parrick, Samina Sadiq

Journal:

ChemInform

Année:

2001

Fichier:

PDF, 28 KB

2001

A convenient conversion of indoles to 3,3-dibromooxindoles and then to isatins

John Parrick, Arbaeyah Yahya, Yizun Jin

Journal:

Tetrahedron Letters

Année:

1984

Langue:

english

Fichier:

PDF, 117 KB

english, 1984

Nitro derivatives of bi- and tri-cyclic heterocycles as potential radio-sensitizers

Jin Yizun, Gerald E. Adams, John Parrick, Ian J. Stratford

Journal:

European Journal of Medicinal Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 672 KB

english, 1989

Synthesis of α-silicon nitride powder from a polymeric precursor

Ga-er Yu, Mohan J. Edirisinghe, Dudley S. Finch, Brian Ralph, John Parrick

Journal:

Journal of the European Ceramic Society

Année:

1995

Langue:

english

Fichier:

PDF, 1.08 MB

english, 1995

Synthesis of some 24-membered tetralactam derivatives by an unexpectedly simple route, and some macrocyclic polyether dilactams

Shohreh Ghorbanian, Lina K. Mehta, John Parrick, Craig H. Robson

Journal:

Tetrahedron

Année:

1999

Langue:

english

Fichier:

PDF, 553 KB

english, 1999

Synthesis of a nitro oligo-N-methylimidazole carboxamide derivative: A radiosensitiser targeted to DNA

John Parrick, Manuchehr Porssa

Journal:

Tetrahedron Letters

Année:

1993

Langue:

english

Fichier:

PDF, 300 KB

english, 1993

Formation of 1-chlorobenzocyclobutene, anthracene or benzofuran by flash vacuum pyrolysis

Amjad Hussain, John Parrick

Journal:

Tetrahedron Letters

Année:

1983

Langue:

english

Fichier:

PDF, 192 KB

english, 1983

Targeting radiosensitizers to DNA by minor groove binding: nitroarenes based on netropsin and distamycin

John Parrick, Manuchehr Porssa, Lisa K. Davies, Madeleine F. Dennis, Kantilal B. Patel, Michael R.L. Stratford, Peter Wardman

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

1993

Langue:

english

Fichier:

PDF, 437 KB

english, 1993

Synthesis and properties of prodrugs activated in hypoxia to give bleomycin analogues

Jackie A. Highfield, Lina K. Mehta, John Parrick, Luis P. Candeias, Peter Wardman

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

1998

Langue:

english

Fichier:

PDF, 393 KB

english, 1998

Synthesis, hydroxyl radical production and cytotoxicity of analogues of bleomycin

Jackie A. Highfield, Lina K. Mehta, John Parrick, Peter Wardman

Journal:

Bioorganic & Medicinal Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 285 KB

english, 2000

Preparation of 3-substituted 6,7-dimethoxyquinoxalin-2(1h)-ones and studies of their potential as fluoroionophores

Abid R. Ahmad, Lina K. Mehta, John Parrick

Journal:

Tetrahedron

Année:

1995

Langue:

english

Fichier:

PDF, 741 KB

english, 1995

Formation of certain substituted 5H-pyrrolo[2,3-b]pyrazines by thermal cyclisation of pyrazinylhydrazones and a route to 5H-pyrazino[2,3-b]indole; a synthesis of 5H-pyrrolo[2,3-b] pyrazine and some of its properties

Clark, Bernard A. J., Parrick, John, Dorgan, Roderick J. J.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1976

Langue:

english

Fichier:

PDF, 320 KB

english, 1976

Diazaindenes (azaindoles). Part 7. Formation of imidazo[1,2-a]pyridinium-8-carboxylate in an attempt to prepare pyrrolo[2,3-b]pyridin-3-one

Parrick, John, Wilcox, Russell, Kelly, Anthony H.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1980

Langue:

english

Fichier:

PDF, 488 KB

english, 1980

Preparation of 1,8-naphthalimides as candidate fluorescent probes of hypoxic cells

Richard W. Middleton, John Parrick

Journal:

Journal of Heterocyclic Chemistry

Année:

1985

Fichier:

PDF, 446 KB

1985

Synthesis and fluorescence of N-substituted-1,8-naphthalimides

Richard W. Middleton, John Parrick, Eric D. Clarke, Peter Wardman

Journal:

Journal of Heterocyclic Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 468 KB

english, 1986

The synthesis of a potential anti-cancer agent containing the caffeine and 1,2,4-benzotriazine moieties

John Parrick, Lina K. Mehta, Richard J. Hodgkiss

Journal:

Journal of Heterocyclic Chemistry

Année:

1993

Fichier:

PDF, 381 KB

1993

The synthesis of three indolizine derivatives of interest as non-isomerizable analogues of tamoxifen

Lina K. Mehta, John Parrick

Journal:

Journal of Heterocyclic Chemistry

Année:

1995

Fichier:

PDF, 258 KB

1995

Supplements to the 2nd Edition of Rodd's Chemistry of Carbon Compounds || Pyridazines, cinnolines, benzocinnolines and phthalazines

Parrick, John

Année:

1975

Langue:

english

Fichier:

PDF, 2.08 MB

english, 1975

Convenient preparation of 3,3-dibromo-1,3-dihydroindol-2-ones and indole-2,3-diones (isatins) from indoles

Parrick, John, Yahya, Arbaeyah, Ijaz, Abdul S., Yizun, Jin

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1989

Langue:

english

Fichier:

PDF, 805 KB

english, 1989

Reactions of halogenomethanes in the vapour phase. Part 2. Reactions of chloroform with indoles and pyrrolo[2,3-b]pyridines at 550 �C

Busby, Reginald E., Hussain, Syed M., Iqbal, Mohammad, Khan, Mohammad A., Parrick, John, Shaw, C. J. Granville

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1979

Langue:

english

Fichier:

PDF, 497 KB

english, 1979

Preparation of some Quinoxaline Quinones, their Electrochemical Reduction, and EPR and Theoretical Studies on their Semiquinone Anions

McWhinnie, Sean L. W., Ahmad, Abid R., Candeias, Luis P., Mehta, Lina K., Parrick, John, Short, Eric L.

Journal:

Journal of Chemical Research

Année:

1998

Langue:

english

Fichier:

PDF, 110 KB

english, 1998

Rates of Reaction of Indoleacetic Acids with Horseradish Peroxidase Compound I and Their Dependence on the Redox Potentials †

Candeias, Luis P., Folkes, Lisa K., Porssa, Manuchehr, Parrick, John, Wardman, Peter

Journal:

Biochemistry

Année:

1996

Langue:

english

Fichier:

PDF, 572 KB

english, 1996

Reactions of halogenomethanes in the vapour phase. Part 1. Reactions of chloroform with pyrrole and methylpyrroles at 550 �C

Busby, Reginald E., Iqbal, Mohammad, Khan, Mohammad A., Parrick, John, Shaw, C. J. Granville

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1979

Langue:

english

Fichier:

PDF, 743 KB

english, 1979

Reactions of halogenomethanes in the vapour phase. Part 4. The reactions of imidazoles with chloroform at 550 �C, and a comparison with their liquid-phase reactions with trichloroacetate ion or hexachloroacetone and base

Busby, Reginald E., Khan, Mohammad A., Khan, Mohammad R., Parrick, John, Shaw, C. J. Granville, Iqbal, Mohammad

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1980

Langue:

english

Fichier:

PDF, 295 KB

english, 1980

Reactions of halogenomethanes in the vapour phase. Part 3. Reactions of chloroform with pyrazoles, indazole, and other heterocycles at 555 �C

Busby, Reginald E., Parrick, John, Rizvi, S. Mumtaz H., Shaw, C. J. Granville

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1979

Langue:

english

Fichier:

PDF, 316 KB

english, 1979

Pyrolysis of 1-substituted pyrazoles and chloroform at 550 °C: formation of α-carboline from 1-benzylpyrazoles

Bhatti, Inayat A., Busby, Reginald E., bin Mohamed, Murtedza, Parrick, John, Granville Shaw, C. J.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1997

Langue:

english

Fichier:

PDF, 112 KB

english, 1997

Kinetics of the reaction between chloroform and 2,5-dimethylpyrrole in the vapour phase

Busby, Reginald E., Dorgan, Laura E., Lazaar, Kenneth I., Parrick, John, Rizvi, S. Mumtaz H., Shaw, C. J. Granville, Zor, Lale D.

Journal:

Journal of Chemical Technology and Biotechnology Chemical Technology

Année:

2007

Langue:

english

Fichier:

PDF, 325 KB

english, 2007

The elimination of an alkoxy group in the photo-Graebe?Ullmann conversion of 1-(2,5-dialkoxyphenyl)triazolopyridines into carbolines, and the preparation of ?-, ?- and ?-carboline quinones

Mehta, Lina K., Parrick, John, Payne, Fereshteh

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1993

Langue:

english

Fichier:

PDF, 942 KB

english, 1993

Ring opening or rearrangement versus N-oxidation in the action of peracids upon pyrrolo[2,3-b]pyridines, pyrrolo[2,3-b]pyrazines, and triazolo[1,5-a]- and triazolo[4,3-a]-pyrazine. Some chemical and spectroscopic properties of the triazolopyrazines and their N-oxides

Hardy, Christopher R., Parrick, John

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1980

Langue:

english

Fichier:

PDF, 865 KB

english, 1980

Synthesis of some substituted quinoxalines and polycyclic systems containing the quinoxaline nucleus

Ahmad, Abid R., Mehta, Lina K., Parrick, John

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1996

Langue:

english

Fichier:

PDF, 978 KB

english, 1996

A TWO-STEP PREPARATION OF 1-BENZYLPYRAZOLE-2- 15 N

Mohamed, Murtedza bin, Parrick, John

Journal:

Organic Preparations and Procedures International

Année:

1981

Langue:

english

Fichier:

PDF, 176 KB

english, 1981

Fluorescent markers for hypoxic cells: a study of nitroaromatic compounds, with fluorescent heterocyclic side chains, that undergo bioreductive binding

Hodgkiss, Richard J., Jones, Gareth W., Long, Anthony, Middleton, Richard W., Parrick, John, Stratford, Michael R. L., Wardman, Peter, Wilson, George D.

Journal:

Journal of Medicinal Chemistry

Année:

1991

Langue:

english

Fichier:

PDF, 981 KB

english, 1991

Diazaindenes (azaindoles.) Part V. Synthesis, spectra, and tautomerism of 1,5-diazainden-4(5H)-one, 1,4- and 1,6-diazainden-2(3H)-one, and some 3-substituted derivatives

Clark, Bernard A. J., El-Bakoush, Mohamed M. S., Parrick, John

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1974

Langue:

english

Fichier:

PDF, 834 KB

english, 1974

Bioreductive fluorescent markers for hypoxic cells: a study of 2-nitroimidazoles with 1-substituents containing fluorescent, bridgehead-nitrogen, bicyclic systems

Hodgkiss, Richard J., Middleton, Richard W., Parrick, John, Rami, Harshad K., Wardman, Peter, Wilson, George D.

Journal:

Journal of Medicinal Chemistry

Année:

1992

Langue:

english

Fichier:

PDF, 902 KB

english, 1992

Bioreductive Markers for Hypoxic Cells: 2-Nitroimidazoles with Biotinylated 1-Substituents

Hodgkiss, Richard J., Parrick, John, Porssa, Manuchehr, Stratford, Michael R. L.

Journal:

Journal of Medicinal Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 563 KB

english, 1994

Pyrazolo[3,4-b]pyridines. The preparation of 1-protected-1H-pyrazolo[3,4-b]pyridines and attempts to remove the 1-substituent. Some reactions of 1-benzyl-1H-pyrazolo[3,4-b]pyridine and its 7-oxide

Dorgan, Roderick J. J., Parrick, John, Hardy, Christopher R.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1980

Langue:

english

Fichier:

PDF, 751 KB

english, 1980

Thermal cyclisation of pyridazinylhydrazones to give s-triazolo[4,3-b]-pyridazines and pyridazino[2,3-a]benzimidazole

How, Pow-Yui, Parrick, John

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1976

Langue:

english

Fichier:

PDF, 557 KB

english, 1976

Preparative, physico-chemical and cytotoxicity studies of prodrugs activated in hypoxia to give metal-binding analogues of bleomycin

Highfield, Jackie A., Mehta, Lina K., Parrick, John, Candeias, Luis P., Wardman, Peter

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1999

Langue:

english

Fichier:

PDF, 222 KB

english, 1999

Studies of phthalazine-5,8-quinone, A ring contraction, and some novel and potentially useful fluorescent phthalimides

Parrick, John, Ragunathan, Ramanaranjinie

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1993

Langue:

english

Fichier:

PDF, 837 KB

english, 1993

Corrigendum

Parrick, John, Ragunathan, Ramanaranjinie

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1994

Fichier:

PDF, 41 KB

1994

Preparation of 3-Ethyloxindole-4,7-quinone†

Mehta, Lina K., Parrick, John, Payne, Fereshteh

Journal:

Journal of Chemical Research

Année:

1998

Langue:

english

Fichier:

PDF, 104 KB

english, 1998

Rates of decarboxylation of the radical cations of indol-3-ylacetic acids and comparison with indolizin-1-ylacetic acids

Mehta, Lina K., Porssa, Manuchehr, Parrick, John, Candeias, Luis P., Wardman, Peter

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

1997

Langue:

english

Fichier:

PDF, 84 KB

english, 1997

Convenient routes to pyrrolo[3,2-b]-, pyrrolo[3,2-c]-, and pyrrolo[2,3-c]-quinolines, and a study of the pyrolysis of 2-quinolylhydrazones

Parrick, John, Wilcox, Russell

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1976

Langue:

english

Fichier:

PDF, 608 KB

english, 1976